2025年补充习题江苏八年级英语上册译林版第51页解析答案

B Read the profile of heatwaves and decide whether the sentences are true (T) or false (F). If the sentence is false, write the correct answer.
Heatwaves: a closer look
A heatwave is a period of hotter-than-usual weather in an area. Heatwaves can last a few days or even weeks. They can be very dangerous. Every year, hundreds of thousands of people die in heatwaves.
Causes
Heatwaves are happening more often and becoming more harmful to people and the environment.
• Climate change: As temperatures around the world rise, extreme heat is getting more common.
• Urban heat island effect: Cities are usually a little hotter than nearby areas. This is because roads and buildings trap a lot of heat.
A recent example
Heatwaves can happen all over the world. In 2021, a very bad heatwave hit the Pacific Northwest area of North America. The heatwave broke temperature records in many cities in Canada and the USA. During the event, hundreds of people died. The heatwave also killed about one billion ocean animals and damaged crops.
Safety tips
We can’t prevent heatwaves, but we can protect ourselves when they happen.
• Stay inside: On very hot days, it’s better to stay inside as much as possible.
• Keep your home cool: Close windows and curtains during the day to keep heat out. Use fans or air conditioners to stay cool.
• Drink water: Drink a lot of water to stay cool and healthy.
Heatwaves are a serious problem. We need to be careful and protect ourselves.
1 Heatwaves can last a few hours or days.

F；Heatwaves can last a few days or even weeks.

2 Climate change is one of the reasons why heatwaves are happening more often.

3 Roads and buildings trap heat, so cities are usually hotter than nearby areas.

4 In 2022, the Pacific Northwest heatwave hit many cities in Canada and the USA.

F；In 2021, the Pacific Northwest heatwave hit many cities in Canada and the USA.

5 It’s better to open windows during the day to let fresh air in and cool down your home.

F；It’s better to close windows and curtains during the day to keep heat out and cool down your home.

答案：【解析】：这是一道英语阅读理解判断题，需要阅读关于热浪的材料，然后判断给出的句子是否正确。主要考查对文章细节的理解和信息提取能力。
1. 对于第一题“Heatwaves can last a few hours or days.”，我们需要从文章中找到关于热浪持续时间的信息。文章中明确提到“Heatwaves can last a few days or even weeks.”，因此可以判断该句是错误的。
2. 第二题“Climate change is one of the reasons why heatwaves are happening more often.”涉及热浪发生频率增加的原因。文章中提到“Heatwaves are happening more often and becoming more harmful to people and the environment. Climate change: As temperatures around the world rise, extreme heat is getting more common.”，因此该句是正确的。
3. 第三题“Roads and buildings trap heat, so cities are usually hotter than nearby areas.”讨论城市热岛效应的原因。文章中明确提到“Urban heat island effect: Cities are usually a little hotter than nearby areas. This is because roads and buildings trap a lot of heat.”，所以该句是正确的。
4. 第四题“In 2022, the Pacific Northwest heatwave hit many cities in Canada and the USA.”涉及一个具体的时间事件。文章中提到的是“In 2021, a very bad heatwave hit the Pacific Northwest area of North America.”，因此该句是错误的。
5. 第五题“It’s better to open windows during the day to let fresh air in and cool down your home.”是关于在热浪期间如何保持家中凉爽的建议。文章中建议“Keep your home cool: Close windows and curtains during the day to keep heat out.”，因此该句是错误的。
【答案】：
1. F；正确的信息是：Heatwaves can last a few days or even weeks.
2. T
3. T
4. F；正确的时间是2021年，不是2022年。
5. F；正确的做法是：在白天关闭窗户和窗帘以隔绝热量。

解析：

翻译:
B 阅读有关热浪的介绍，判断这些句子是对（T）还是错（F）。如果句子是错的，写出正确答案。
### 热浪：深入了解
热浪是指一个地区出现的一段比往常更炎热的天气。热浪可能持续几天甚至几周。它们可能非常危险。每年，数十万人死于热浪。
### 成因
热浪发生得越来越频繁，并且对人类和环境的危害也越来越大。
- 气候变化：随着全球气温上升，极端高温天气变得越来越常见。
- 城市热岛效应：城市通常比附近地区略热。这是因为道路和建筑物会吸收大量热量。
### 近期案例
热浪可能在全球范围内发生。2021年，一场非常严重的热浪袭击了北美洲的太平洋西北地区。这场热浪打破了加拿大和美国许多城市的气温纪录。在此次事件中，数百人死亡。热浪还导致约10亿海洋动物死亡，并损坏了农作物。
### 安全提示
我们无法阻止热浪的发生，但在热浪来袭时我们可以保护自己。
- 待在室内：在非常炎热的日子里，尽量多待在室内。
- 保持家中凉爽：白天关闭窗户和窗帘以阻挡热量进入。使用风扇或空调来保持凉爽。
- 喝水：多喝水以保持凉爽和健康。
热浪是一个严重的问题。我们需要小心并保护自己。
1 热浪可能持续几个小时或几天。
2 气候变化是热浪发生得越来越频繁的原因之一。
3 道路和建筑物会吸收热量，所以城市通常比附近地区更热。
4 2022年，太平洋西北地区的热浪袭击了加拿大和美国的许多城市。
5 白天最好打开窗户让新鲜空气进入并使你的家凉爽下来。